反应详情

Ethyl N-(6-fluoro-3-methoxyquinoxalin-2-yl)carbamate and 1-(4-methoxyphenyl)piperazine were reacted by the same way with the example 85 to obtain the titled compound (yield, 84%). 1H NMR (200 MHz, CDCl3): δ 3.15-3.18 (m, 4H), 3.78 (s, 4H), 4.15 (s, 3H), 6.85-6.96 (m, 4H), 7.22-7.42 (m, 3H), 7.81 (dd, J=9.0 and 6.0 Hz, 1H).